/Engine/Plugins/Importers/AlembicImporter/Source/AlembicLibrary/Public/AbcImporter.h
Imports the individual tracks from the Alembic file
const [EAbcImportError](API\Plugins\AlembicLibrary\EAbcImportError) ImportTrackData ( const int32 InNumThreads, [UAbcImportSettings](API\Plugins\AlembicLibrary\UAbcImportSettings) * ImportSettings )